ST62T35B ST Microelectronics, ST62T35B Datasheet - Page 82

• Manufacturer Part Number: ST62T35B
• Description: (ST62E35B / ST62T35B) 8-BIT OTP/EPROM MCUs
• Manufacturer: ST Microelectronics

ST6235B
1.3 ORDERING INFORMATION
The following section deals with the procedure for
transfer of customer codes to SGS-THOMSON.
1.3.1 Transfer of Customer Code
Customer code is made up of the ROM contents
and the list of the selected mask options. The
ROM contents are to be sent on diskette, or by
electronic means, with the hexadecimal file gener-
ated by the development tool. All unused bytes
must be set to FFh.
The selected mask options are communicated to
SGS-THOMSON using the correctly filled OP-
TION LIST appended.
1.3.2 Listing Generation and Verification
When SGS-THOMSON receives the user’s ROM
contents, a computer listing is generated from it.
This listing refers exactly to the mask which will be
used to produce the specified MCU. The listing is
then returned to the customer who must thorough-
ly check, complete, sign and return it to
SGS-THOMSON. The signed listing forms a part
of the contractual agreement for the creation of the
specific customer mask.
Table 2. ROM version Ordering Information
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously
supplied. SGS-THO MSON Microelectronics products are not authorized for use as critical components in life support devices or systems
without the express written approval of SGS-THO MSON Microelectronics.
82/82
1
ST6235BQ1/XXX
ST6235BQ6/XXX
ST6235BQ3/XXX
Purchase of I
components in an I
Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -
Sales Type
2
C Components by SGS-THO MSON Microelectronics conveys a license under the Philips I
2
C system is granted provided that the system conforms to the I
Singapore Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
1998 SGS-THOMSON Microelectronics - All rights reserved.
SGS-THOMSON Microelectronics Group of Companies
ROM
7948
Printed in France by Imprimerie AGL
I/O
36
The SGS-THOMSON Sales Organization will be
pleased to provide detailed information on con-
tractual points.
Table 1. ROM Memory Map for ST6235B
ROM Page
Page 0
Page 1
“STATIC”
Page 2
Page 3
Temperature Range
-40 to 125 C
-40 to 85 C
0 to +70 C
2
C Standard Specification as defined by Philips.
Device Address
0FFCh-0FFDh
0FA0h-0FEFh
0FF8h-0FFBh
0FFEh-0FFFh
0FF0h-0FF7h
0000h-007Fh
0080h-07FFh
0800h-0F9Fh
0000h-000Fh
0010h-07FFh
0000h-000Fh
0010h-07FFh
2
C Patent. Rights to use these
Interrupt Vectors
Package
PQFP52
Reset Vector
Description
NMI Vector
User ROM
User ROM
User ROM
User ROM
Reserved
Reserved
Reserved
Reserved
Reserved